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Andrew [12]
3 years ago
8

If y’all solve them foe me I’ll love u forever

Mathematics
1 answer:
Firlakuza [10]3 years ago
5 0

A) Subtract A and C from both sides:

B = 180-A-C

B) Divide both sides by p and t:

r = i /pt

C) Divide both sides by PIh

r^2 = V/pih

Take the square root of both sides:

r = SQRT(V/pih)

D) Subtract ax from both sides:

by = c-ax

Divide both sides by b:

y = (c-ax)/b

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An algebra tile configuration where the 2 largest tiles are labeled plus x squared, there are 4 tiles labeled negative x, where
Sergio [31]

Answer:

The polynomial is 2x² - 4x - 6 ⇒ 1st answer

Step-by-step explanation:

* <em>Lets explain how to solve the problem</em>

- Algebra tiles are used to model integers and variables to aid in

 learning how to write polynomials

- There are two largest tiles labeled plus x squared

- That means we have two x²

∴ There are 2x²

- There are 4 tiles labeled negative x, where each tile is half the size

 of the largest tiles

- That means we have 4 negative x

∴ There are 4 × -x = -4x

- There are 6 tiles labeled minus that are each one-quarter the size

 of the largest tile

- That means we have 6 negative signs (6 - ones)

∴ There are 6 × - ones = -6

∴ The polynomial = 2x² + (-4x) + (-6)

- <u><em>Remember:</em></u> (+)(-) = (-)

∴ The polynomial = 2x² - 4x - 6

* The polynomial is 2x² - 4x - 6

6 0
3 years ago
Read 2 more answers
Can y’all help me on question 23?!
Wittaler [7]

Answer:

Option D. 5x + 12y + 4z is the corrct one.

5 0
3 years ago
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A theater group made appearances in two cities. The hotel charge before tax in the second city was $1000 lower than in the first
ludmilkaskok [199]

Answer:

The hotel charge in city one before tax is $3750 and the hotel charge in city two before tax is $2250.

tep-by-step explanation:

Let a = the charge in 1st city before taxes

Let b= the charge in 2nd city before taxes

 

Based on the information given . We can have the following equation (1).

 

y = x - 1500  ......(1).

 

Interms of the information given , the following is formulated based on taxed paid .

 

0.065x + 0.06y = 378.75  .....(2).

Now we substitute equation (1) into (2).

 

0.065x + 0.06(x - 1500) = 378.75

0.065x + 0.06x - 90 = 378.75

0.125x - 90 = 378.75

0.125x = 468.75

        Therefor x=3750

Now x value into equation (1)

 

y = 3750 - 1500

y = 2250

 

 

The hotel charge in city one before tax is $3750 and the hotel charge in city two before tax is $2250.

 

8 0
3 years ago
What is the sum of 1/8 + 5/16 +3/8 = and can I please have step by step
AlekseyPX

Answer:

13/16

Step-by-step explanation:

(1/8) + (5/16) + (3/8) =

The denominator 8 goes into 16 twice so multiply the top and bottom numbers by 2

(1 x 2) + (5/16)  + (3 x 2)

(8 x 2)                 (8 x 2)

2/16 + 5/16 + 6/16 = 13/16

I hope this helps!

3 0
2 years ago
Does distraction and/or amount of details affect the ability of people to make good decisions? In this fictitious scenario, rese
makkiz [27]

Answer:

Result:

Research Scenario: Does distraction or amount of details affect the ability of people to make good decisions?

In this fictitious scenario, researchers used a mixed design. Thirty participants were split into two groups – No Distraction or Distraction (n=15 per group). All participants were given TWO scenarios based on amount of details (4 or 12), and were asked to make an objective decision at the end of each scenario. Objective decision was the dependent variable and was quantified numerically using an interval scale of measurement.

Assume the data is parametric. Select and conduct the most appropriate statistical test to determine whether distraction or amount of details affect people’s ability to make good decisions.

Let level of significance = 0.05.

Excel used for calculations:

[Find the 4 attachments]

To test the distraction affect people’s ability to make good decisions, Calculated F= 35.2851, P=0.0000 which is greater level of significance 0.05 level. We conclude that distraction affect people’s ability to make good decisions.

To test the amount of details affect people’s ability to make good decisions, Calculated F= 64.1963, P=0.0000 which is greater level of significance 0.05 level. We conclude that amount of details affect people’s ability to make good decisions.

To test the interaction between distraction and amount of details , Calculated F= 1324.9978, P=0.0000 which is greater level of significance 0.05 level. We conclude that interaction is significant.

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4 years ago
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